Here we would like to share the Surface Mount 3mm Ceramic Trimmer Capacitor Soldering guidance. Please refer recommended solder profile as below.
If the soldering conditions are not suitable, the trimmer capacitor may deviate from the specified performances characteristic.
Please use proper amount of solder.The amount of solder is critical.
Insufficient amounts of solder can lead to insufficient soldering strength on the PCB.
Excessive amounts of solder may cause the bridging between the terminals or the contact failure due to flux invasion into the movable part and contact area.
Do not use flow-soldering (dipping soldering)
Do not use inappropriate adhesives, such as bond and instant glue. It might penetrate into trimmer capacitor.
http://www.kingtronics.com/Ceramic-Trimmer-Capacitors/KKT-SMD-3mm-Ceramic-Trimmer-Capacitor.html
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Kingtronics International Company was established in 1995 located in Dongguan City of China to handle all sales & marketing for factories located in Chengdu, Sichuan and Zhaoqing, Guangdong, China. In 1990, we established the first factory to produce trimming potentiometer and in 1999 we built up new factory in Zhao Qing, Guangdong. Now with around 850 workers, Kingtronics produce trimming potentiometers, dipped tantalum capacitors, multilayer ceramic capacitors, and diode & bridge rectifier. We sell good quality under our brand Kingtronics, and Kt, King, Kingtronics are our three trademarks. All our products are RoHS compliant, and our bridge rectifier have UL approval. Please visit our Products page, you could please download all our PDF datasheet and find cross reference for our Trimming Potentiometer and capacitors.
Tantalum and Ceramic Capacitors Cross Reference ↓ Download
Diodes & Rectifiers List(PDF: 97KB) ↓ Download
Trimming Potentiometer Cross Reference ↓Download
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